The scientific method is used for experiments you do in the classroom. For example, you blow up a balloon to see how its size changes or use a candle to explore how different materials burn. Scientists all over the world use their background knowledge to do experiments, too. It is a way to avoid drawing conclusions that aren’t correct.
科学方法适用于在课堂上所做的实验。例如，你通过吹气球来观察它的大小如何变化，或者用蜡烛来探索不同材料是如何燃烧的。全世界的科学家们也在利用他们的背景知识来做实验。这是一种避免得出不正确结论的方法。
There are usually four steps in the scientific method, including observation, hypothesis, experiment, and conclusion. These may not always be completed in the same order, but the first step is usually to ask a question about your observation. You might organise your notes on a desk to make sure that the central idea remains focused.
科学方法通常有四个步骤，包括观察、假设、实验和结论。这些步骤并不总是按照相同的顺序完成，但第一步通常是就观察结果提出问题。你可以在书桌上整理你的笔记，以确保内容都聚焦于中心思想。
The second step is to state a possible answer to the question. A good hypothesis includes three things: The explanation for the observations, it is able to be tested, and it will usually predict new outcomes.
第二步是针对问题给出一个可能的答案。一个好的假设包括三个方面：对观察的解释，能够被验证，通常能预测新的结果。
The third step is the experiment, a test which will either challenge or support your guess. The hypothesis will then be proved true or false.
第三步是实验，即一种测试，它要么质疑，要么支持你的猜测。随后，你的假设将被证明是正确的还是错误的。
The final step is to think about what happened. If the results support the hypothesis, a conclusion can be written and you can share it with the rest of the world, probably by publishing it on a website. This allows anybody interested in the field to learn from your work. Then they could conduct their own research anywhere in the world. So don’t forget to check your grammar to present your findings clearly. If the hypothesis is not supported, you may write a new hypothesis based on the results.
最后一步是思考发生了什么。如果结果能支持假设，就可以写下结论，分享给世界上的其他人——可能是以发布在网站上的形式。这样，任何对该领域感兴趣的人都可以从你的成果中学习。然后，他们可以在世界上的任一地方开展自己的研究。因此，不要忘记检查你的语法，以清楚地呈现你的研究结果。如果假设不成立，你则可以基于研究结果写出一个新的假设。